Free online SHV to CSV converter

Source format

SHV is a less common file extension that can refer to a proprietary or application-specific data file. In practice, SHV files are usually used by a particular program to store structured information such as records, settings, logs, or other tabular data. Because the format is not widely standardized, the exact contents and encoding can vary depending on the software that created it.

People who work with SHV files are typically users of the original application, IT staff, or data analysts who need to extract the information into a more portable format. If the file contains rows and columns of data, converting it to CSV is often useful for spreadsheet work, database import, or further processing.

Target format

CSV (Comma-Separated Values) is a plain-text format for tabular data. It is widely supported by spreadsheet programs, databases, scripting tools, and business software. CSV files are easy to open in Microsoft Excel, LibreOffice Calc, Google Sheets, and many programming environments.

The main advantages of CSV are its simplicity, broad compatibility, and small file size. It is a good choice when you need to move structured data between applications or archive it in a human-readable form. However, CSV does not preserve formatting, formulas, charts, or other rich document features.

How to perform the conversion

The best conversion method depends on whether the SHV file can be opened by its original software or by a tool that understands its structure. If the source application supports export, that is usually the most reliable approach.

1. Open the SHV file in the original program that created it, if available.
2. Look for an export option such as File → Export, File → Save As, or File → Export → CSV.
3. Choose CSV as the output format and confirm the delimiter settings if the program offers them.
4. Save the exported file with a .csv extension.
5. Open the CSV in a spreadsheet app such as Excel or LibreOffice Calc to verify that the columns and rows were preserved correctly.

If the SHV file is not directly supported by common desktop software, you may need to use a specialized converter or the built-in online converter on 101convert.com. You can convert the file on the 101convert.com website for free, without installing any software.

When using a desktop application, the general workflow is still the same: load the SHV file, inspect the data, then export or save it as .csv. If the file is actually a text-based or database-like file, a script may also be able to parse it and write CSV output.

Notes on quality and limitations

Conversion quality depends on the SHV source structure. If the file contains clean tabular data, the CSV output will usually be straightforward. If the SHV file stores nested records, binary data, or application-specific metadata, some information may be lost during conversion because CSV can only represent flat rows and columns.

Be careful with character encoding and delimiter choice. Some CSV files use commas, while others use semicolons or tabs depending on regional settings and software defaults. Also, fields containing commas, quotes, or line breaks must be properly escaped to avoid broken columns.

If the SHV file comes from a proprietary system, the biggest limitation may be compatibility: without the original application or a format specification, accurate conversion may not be possible. In those cases, verify the output carefully before using it for reporting or import into another system.